diff options
| author | Renato Filho <renato.filho@openbossa.org> | 2010-05-28 10:54:45 -0300 |
|---|---|---|
| committer | Hugo Parente Lima <hugo.pl@gmail.com> | 2012-03-09 19:10:04 -0300 |
| commit | 2ec60aeab9c503325b39fa9a7d162ff80590bb96 (patch) | |
| tree | 92ae7b367e6ccaed1791f9b7063f85180a2b54c3 /CMakeLists.txt | |
| parent | cd72613d2c371c839628a4fad03863daf8b9ed25 (diff) | |
Disabled GCC optimization flags by default.
Reviewer: Luciano Wolf <luciano.wolf@openbossa.org>,
Marcelo Lira <marcelo.lira@openbossa.org>
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 0fc976a24..e9d6fcd3e 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -9,15 +9,29 @@ find_package(LibXslt 1.1.19 REQUIRED) option(BUILD_TESTS "Build tests." TRUE) -if (MSVC) +if(MSVC) set(CMAKE_CXX_FLAGS "/DWIN32 /D_WINDOWS /w /EHsc- /GS- /GR- /DAPIEXTRACTOR_BUILD -D_SCL_SECURE_NO_WARNINGS") -else (MSVC) - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -fvisibility=hidden") - if (NOT CMAKE_HOST_APPLE) +elseif(CMAKE_HOST_UNIX) + option(ENABLE_GCC_OPTIMIZATION "Enable specific GCC flags to optimize library size and performance. Only available on Release Mode" 0) + set(CMAKE_CXX_FLAGS "-Wall -fvisibility=hidden") + set(CMAKE_CXX_FLAGS_DEBUG "-g") + if(ENABLE_GCC_OPTIMIZATION) + set(CMAKE_BUILD_TYPE Release) + set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS} -DNDEBUG -Os -Wno-strict-aliasing -Wl,-O1") + if (NOT CMAKE_HOST_APPLE) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wl,--hash-style=gnu") + endif() + endif() + if(NOT CMAKE_HOST_APPLE) set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--version-script,${CMAKE_CURRENT_SOURCE_DIR}/symbols.filter") - endif () -endif (MSVC) -if (BUILD_TESTS) + endif() +endif() + +if(NOT CMAKE_BUILD_TYPE) + set(CMAKE_BUILD_TYPE Release) +endif() + +if(BUILD_TESTS) set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/tests) endif () |